Process for preparing N,N-dialkyl aromatic amines

Details Process for preparing N,N-dialkyl aromatic amines Process for preparing N,N-dialkyl aromatic amines

1976-03-01

1977-12-13

Wyman, Daniel E.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07C 8762

Patent

active

040628930

ABSTRACT:
A process is provided for preparing an N,N-dialkyl aromatic amine by reacting an aromatic amine of the formula ##STR1## wherein R is a hydrogen atom or a lower alkyl group with a lower alcohol in the presence of at least one catalyst selected from sulfuric acid and compounds being capable of forming sulfuric acid during the reaction. The essential features of this process are characterized by:

REFERENCES:
patent: 3217040 (1965-11-01), Schmerling
Groggins, "Unit Processes in Organic Synthesis," Fifth Edition, pp. 850-852, (1958).
Houben-Weyl, "Methoden der Organischen Chemie," Band XI/1, pp. 134-138, (1957).

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